Essays about: "future of electronics"

Showing result 11 - 15 of 184 essays containing the words future of electronics.

1. 11. Design and Evaluation of an Automated Pyro Cutter System for Stratospheric Balloons

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Leia Nummisalo; [2023]
   Keywords : Stratospheric balloons; PCB; Recovery system; CNES; pyro cutter;

   Abstract : This thesis describes the development of an autonomous recovery system for stratospheric balloons, focusing on the novel pressurised balloon prototype BALMAN of CNES. Stratospheric balloons, reaching altitudes of up to 40 km, are utilised for scientific experiments, with recovery of payloads being a critical aspect. READ MORE

3. 12. A Petrographic and Paragenetic Characterization of the Ertelien Ni-Cu Deposit (Norway)

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Alena Niarezka; [2023]
   Keywords : Ertelien Ni-Cu deposit; ore geology; enrichment processes; nickel; cobalt; copper; optical microscopy; electron probe micro-analysis; critical metals; Ertelien Ni-Cu fyndighet; malmgeologi; anrikningsprocesser; nickel; kobolt; koppar; optisk mikroskopi; elektronsondsmikroanalys; kritiska metaller;

   Abstract : The escalating demand for metals driven by advancements in renewable energy technologies and hightech products has underscored the significance of understanding and characterizing ore deposits. This study focuses on the Ertelien Ni-Cu deposit in Norway, a region rich in nickel, cobalt, and copper resources—essential components for the transition to a sustainable energy future. READ MORE

4. 13. Smart Locks – A case study for comparing Digital and Mechanical Locks from a Sustainable Perspective

   University essay from Lunds universitet/Teknisk logistik

   Author : Rebecca Grenthe; Madeleine Andersson; [2023]
   Keywords : Sustainable supply chain; Life cycle assessment; Sustainability; Digitalization; Smart City Development; Environmental impact of digitalization; Sustainability reporting; Avoided emissions; Manufacturing process keys; digital locks; digital locks in a smart city.; Technology and Engineering;

   Abstract : As carbon dioxide emissions increase along with the global average temperature, sustainable development is becoming more and more important in all sectors, and it is essential to act toward the reduction of emissions to counteract these dire consequences. Companies are expected to operate sustainably and responsibly with a minimized negative environmental impact alongside accelerating their digitalization journey to stay competitive in a rapidly changing environment. READ MORE

5. 14. State of charge and heat impact on Li-ion batteries during calendar aging

   University essay from Uppsala universitet/Signaler och system

   Author : Martin Jonsson; Tobias Karlsson; [2023]
   Keywords : State of charge; SoC; calendar aging; heat impact; Li-ion;

   Abstract : Rechargeable batteries that are powering our everyday electronics go through their lifetime with countless charge/discharge cycles, after a few years the capacity has dropped noticeably. But how about batteries that are working as a back-up power system for when connection to the AC mains is not possible, they might only perform a handful of cycles but does this mean they last forever? On behalf of Getinge AB, this bachelor thesis aims to explore the subject named as ‘calendar aging’. READ MORE

6. 15. Dielectric properties of ion-exchanged electrotechnical insulation papers : A study on the properties of novel papers

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Dan Selsmark; [2023]
   Keywords : Paper insulation; Frequency Domain Spectroscopy; Dielectric response; Karl Fischer titration; Dielectrics; Pappersisolering; Frekvensdomänsspektroskopi; Dielektrisk respons; Karl Fischer titrering; Dielektrika;

   Abstract : Electrical insulation papers are a widely used group of papers in insulation applications and has been used for more than 100 years. Common applications include use as the dielectric medium in capacitors and insulation material in cables, bushings and transformers. READ MORE